Results 41 to 50 of about 92,904 (292)
Reversible Data Hiding Algorithm in Encrypted Domain Based on Image Interpolation
IEEE Access, 2023 This study proposes a large capacity, reversible, and separable algorithm based on adaptive embedding to address the issues plaguing reversible data hiding in the encrypted images (RDH-EI) algorithms, such as reversibility, low embedding rate, and ...
Siyao Zhong, Yu Lu, Xiangguang Xiong
doaj +1 more source
A NOTE ON THE LOCALLY LINEAR EMBEDDING ALGORITHM [PDF]
International Journal of Pattern Recognition and Artificial Intelligence, 2009 The paper presents mathematical underpinnings of the locally linear embedding technique for data dimensionality reduction. It is shown that a cogent framework for describing the method is that of optimization on a Grassmann manifold. The solution delivered by the algorithm is characterized as a constrained minimizer for a problem in which the cost ...
Wojciech Chojnacki, Michael J. Brooks
openaire +2 more sources
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
An algorithm for embedding oversubscribed virtual data center
Dianxin kexue, 2017 Predictable network performance is critical for cloud applications and can be achieved by providing tenants a dedicated virtual data center (VDC) with bandwidth guarantee.The embedding problem of oversubscribed data center in physical data center network
Chukun LU, Fangfang YAN, Dong LI
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Applied SciencesGenerative linguistic steganography aims to produce texts that remain both perceptually and statistically imperceptible. The existing embedding algorithms often suffer from imbalanced candidate selection, where high-probability words are overlooked and ...
Yingquan Chen +7 more
doaj +1 more source
Fiber-Wireless Network Virtual Resource Embedding Method Based on Load Balancing and Priority
IEEE Access, 2018 Network virtualization is becoming one of the most promising ways to solve resource solidification problem of fiber-wireless access networks. To fully utilize substrate resources, a virtual resource embedding method including three sub-mechanisms is ...
Siya Xu +3 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Watermark embedding Algorithm.
, 2014 Watermark embedding Algorithm.
Zafar Shahid (619666) +2 more
core +1 more source
Network Embedding Algorithm Taking in Variational Graph AutoEncoder
, 2022 Complex networks with node attribute information are employed to represent complex relationships between objects. Research of attributed network embedding fuses the topology and the node attribute information of the attributed network in the common ...
Zhen Wang +4 more
core +1 more source